package cn.itcast.cloud;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.http.client.OkHttp3ClientHttpRequestFactory;
import org.springframework.web.client.RestTemplate;


@SpringBootApplication
@EnableDiscoveryClient // 开启EurekaClient功能
public class UserConsumerApplication {

	public static void main(String[] args) {
		SpringApplication.run(UserConsumerApplication.class, args);
	}
	@Bean
	@LoadBalanced
	public RestTemplate getRestTemplate(){
		// 这次我们使用了OkHttp客户端,只需要注入工厂即可
		return new RestTemplate(new OkHttp3ClientHttpRequestFactory());
	}
}
